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SESK: Stuff Everyone Should Know · sesk.info/fish-cook-fish-145

What is the safe minimum internal temperature for cooked fish?

145 degrees F.

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  1. 120 degrees F
  2. 145 degrees F ✔
  3. 165 degrees F

Why: Most seafood should reach 145 degrees F inside. Without a thermometer, fish is done when the flesh separates easily with a fork.

Huh, didn't know that: Clams, mussels and oysters open during cooking; throw out any that stay closed.

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References

Answer: 145 degrees F. Most seafood should reach 145 degrees F inside. Without a thermometer, fish is done when the flesh separates easily with a fork.

  1. FDA Selecting and Serving Fresh and Frozen Seafood Safely www.fda.gov/food/buy-store-serve-safe-food/selecting-and-serving-fresh-and-frozen-seafood-safely
    Most seafood should be cooked to an internal temperature of 145°F.
    Checked 2026-10-10.
  2. FDA Selecting and Serving Fresh and Frozen Seafood Safely www.fda.gov/food/buy-store-serve-safe-food/selecting-and-serving-fresh-and-frozen-seafood-safely
    Shrimp, Scallops, Crab, and Lobster: The flesh becomes firm, pearly, and opaque
    Checked 2026-10-10.
  3. FDA Selecting and Serving Fresh and Frozen Seafood Safely www.fda.gov/food/buy-store-serve-safe-food/selecting-and-serving-fresh-and-frozen-seafood-safely
    Clams, Mussels, and Oysters: The shells open during cooking
    Checked 2026-10-10.

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